What powers dr-karl-academy.de?
Last seen Jun 2026 · 28 technologies across 15 categories
Analytics
Google Analytics
since Dec 2024
CDN
cdnjs
since Dec 2024
Cloudflare
since Dec 2024
Google Hosted Libraries
since Mar 2026
jsDelivr
since Mar 2026
Cookie compliance
Cookiebot
since Mar 2026
Editors
Mailgun
since Dec 2024
Font scripts
Google Font API
since Mar 2026
Hosting
IONOS
since Dec 2024
JavaScript graphics
MathJax
since Dec 2024
JavaScript libraries
LMS
LearnWorlds
since Dec 2024
Miscellaneous
Page builders
Webflow
since Mar 2026
Payment processors
Security
Tag managers
Google Tag Manager
since Dec 2024
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.47 / 10 · ranked #26,906,998 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German
- CDN: Cloudflare
- Weight: 10.2 MB · 117 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.dr-karl-academy.de | 19 |
| academy.dr-karl-academy.de | 15 |
Full technology history →
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Recent changes
- dropped Mouse Flow Dec 2025
- dropped Cloudflare Browser Insights Nov 2025